<template>
	<view style="padding: 30rpx;">
		<view> 异步接口</view>
		<button @click="callStorageFun(1)" type="primary">setStorage</button>
		<button @click="callStorageFun(2)" type="primary">getStorage</button>
		<button @click="callStorageFun(3)" type="primary">getStorageInfo</button>
		<button @click="callStorageFun(4)" type="warn" plain="true">RemoveStorage</button>
		<button @click="callStorageFun(5)" type="warn">clearStorage</button>
	
	
	</view>
</template>

<script>
	export default {
		data() {
			return {
				name:'zhangsann',
				time1:null,
				
			}
		},
		methods: {
			callStorageFun(parm){
				console.log("callStorageFun ==> parm: " + parm);
				switch (parm){
					case 1:
					uni.setStorage({
						key:'UserName',
						data:'cys',
						success() {
							console.log("UserName 存储成功！");
						}
					});
					console.log("调用存储完成");
					break;
					case 2:
					uni.getStorage({
						key:'UserName',
						// 回调接口
						success:function(result){
							console.log("读取UserName成功 result.data="+result.data);
						},
						fail(){
							console.error("读取UserName失败");
						}
					});
					break;
					case 3:
					uni.getStorageInfo({
						success:function(){
							console.log("获取所有缓存字段:"+result.keys);
						}
					})
					break;
					case 4:
					uni.removeStorage({
						key:'UserName',
						success() {
							console.log("UserName 删除成功");
						}
					})
					break;
				}
				
				
			}
		}
	}
</script>

<style>
button{
	margin:10rpx;
}
</style>
